Edison Opto Corp (3591) — Net Asset Quality Index
Edison Opto Corp (3591) has a Net Asset Quality Index of 70.6% as of September 2025. This metric measures the proportion of total assets financed by shareholders' equity — total assets of NT$4.15 Billion minus total liabilities of NT$1.22 Billion yields net assets of NT$2.93 Billion. A higher index indicates a stronger, lower-leverage balance sheet. Check 3591 financial resilience to evaluate the company's liquid asset resilience ratio.
Quality Index
Net Assets
Total Assets
Total Liabilities
Edison Opto Corp Net Asset Quality Index Over Time (2008–2024)
This chart shows how Edison Opto Corp's Net Asset Quality Index has evolved across 17 annual periods from 2008 to 2024. As of September 2025, the index stands at 70.6%, representing net assets of NT$2.93 Billion against total assets of NT$4.15 Billion TWD. See working capital to net assets of Edison Opto Corp to evaluate short-term liquidity relative to the company's equity base.
Annual Net Asset Quality Index for Edison Opto Corp (2008–2024)
The table below presents the year-by-year Net Asset Quality Index for Edison Opto Corp from 2008 to 2024, covering 17 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. For market capitalisation and the full company profile, see market value of Edison Opto Corp.
| Year | Quality Index | Net Assets (TWD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2024 | 76.1% | NT$3.18 Billion | NT$4.19 Billion | NT$1.00 Billion | ▼ -0.3 pp |
| 2023 | 76.4% | NT$2.96 Billion | NT$3.88 Billion | NT$915.67 Million | ▲ +3.8 pp |
| 2022 | 72.6% | NT$2.78 Billion | NT$3.83 Billion | NT$1.05 Billion | ▲ +3.8 pp |
| 2021 | 68.8% | NT$2.78 Billion | NT$4.05 Billion | NT$1.26 Billion | ▼ -1.7 pp |
| 2020 | 70.5% | NT$2.65 Billion | NT$3.76 Billion | NT$1.11 Billion | ▼ -4.7 pp |
| 2019 | 75.2% | NT$2.60 Billion | NT$3.46 Billion | NT$856.71 Million | ▼ -1.9 pp |
| 2018 | 77.1% | NT$2.97 Billion | NT$3.86 Billion | NT$883.43 Million | ▲ +0.4 pp |
| 2017 | 76.7% | NT$3.16 Billion | NT$4.12 Billion | NT$961.57 Million | ▲ +2.8 pp |
| 2016 | 73.9% | NT$3.40 Billion | NT$4.60 Billion | NT$1.20 Billion | ▼ -0.2 pp |
| 2015 | 74.1% | NT$3.71 Billion | NT$5.00 Billion | NT$1.30 Billion | ▲ +4.7 pp |
| 2014 | 69.4% | NT$3.98 Billion | NT$5.73 Billion | NT$1.75 Billion | ▲ +6.6 pp |
| 2013 | 62.8% | NT$3.42 Billion | NT$5.44 Billion | NT$2.02 Billion | ▼ -10.4 pp |
| 2012 | 73.2% | NT$3.56 Billion | NT$4.87 Billion | NT$1.31 Billion | ▲ +1.7 pp |
| 2011 | 71.4% | NT$3.79 Billion | NT$5.31 Billion | NT$1.52 Billion | ▼ -5.5 pp |
| 2010 | 76.9% | NT$3.42 Billion | NT$4.45 Billion | NT$1.03 Billion | ▲ +4.9 pp |
| 2009 | 72.0% | NT$2.00 Billion | NT$2.78 Billion | NT$777.99 Million | ▼ -6.1 pp |
| 2008 | 78.1% | NT$1.25 Billion | NT$1.60 Billion | NT$350.69 Million | — |